<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh">
  <head>
    <title>怪诞行为学</title>
    <style type="text/css">
      body { text-align: center; padding:0pt; margin: 0pt; }
      div { margin: 0pt; padding: 0pt; }
    </style>
  </head>
  <body>
    <div>
      <img src="../images/cover.jpeg" alt="cover"/>
    </div>
  </body>
</html>
